POWER INTEGRATIONS INC v. Andrei Iancu, Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office, Intervenor (2019)

United States Court of Appeals, Federal Circuit.

POWER INTEGRATIONS, INC., Appellant v. SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, dba On Semiconductor, Appellee Andrei Iancu, Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office, Intervenor

2018-1602, 2018-1741

Decided: June 13, 2019

Before Taranto, Mayer, and Chen, Circuit Judges.

Frank Scherkenbach, Fish & Richardson, PC, Boston, MA, argued for appellant. Also represented by Howard G. Pollack, Michael R. Headley, Neil Warren, Redwood City, CA; John Winston Thornburgh, San Diego, CA. Lauren J. Dreyer, Baker Botts, LLP, Washington, DC, argued for appellee. Also represented by Brett J. Thompsen, Austin, TX; Michael Hawes, Roger Fulghum, Houston, TX. Kakoli Caprihan, Office of the Solicitor, United States Patent and Trademark Office, Alexandria, VA, argued for intervenor. Also represented by Thomas W. Krause, Joseph Matal, Farheena Yasmeen Rasheed, Philip J. Warrick.